Due Diligence in Commercial Real Estate Deals
Posted May 11, 2026 in Uncategorized

Commercial real estate transactions in Centennial and throughout Colorado involve far more complexity than residential purchases. The due diligence period, during which a buyer investigates the property before committing to close, is where most of the meaningful risk assessment happens. Buyers who treat due diligence as a formality rather than a genuine investigation regularly discover serious problems after closing, when the leverage to address them is gone. Understanding what a thorough due diligence process covers protects the investment before it’s made.
Physical Condition Investigation
The physical inspection of a commercial property goes well beyond a standard home inspection. Commercial due diligence typically involves:
- A property condition assessment conducted by a qualified engineering firm covering structural systems, roofing, HVAC, plumbing, electrical, and site improvements
- Phase I Environmental Site Assessment to identify recognized environmental conditions that could create liability or remediation costs
- Phase II Environmental Site Assessment when Phase I identifies concerns requiring soil or groundwater sampling
- Specialized inspections for specific systems relevant to the property type, including elevators, fire suppression systems, and loading dock equipment
For industrial properties, environmental investigation is particularly important. Colorado’s voluntary cleanup program under C.R.S. § 25-16-301 et seq. provides a path to address contamination, but buyers who discover contamination after closing may be held responsible under both state and federal law.
A Centennial commercial real estate lawyer at Volpe Law LLC coordinates the due diligence process, identifying which investigations are appropriate for the specific property type and ensuring the purchase agreement provides adequate protection if problems surface during the investigation period.
Financial and Lease Review
For income-producing properties, the financial investigation is as important as the physical one. Buyers should receive and review:
- Actual operating statements for at least three years, not pro forma projections
- Current rent rolls showing every tenant, their lease term, rental rate, and any rent concessions or deferrals
- All existing leases and any amendments, guarantees, or side letters
- Accounts receivable aging to identify tenants in arrears
- Operating expense records and capital expenditure history
Tenant estoppel certificates, in which each tenant confirms the current status of their lease, verify that the leases presented reflect the actual relationship between the landlord and tenants. Gaps between what the seller represents and what tenants confirm in estoppels are among the most common sources of post-closing disputes.
Title and Zoning Review
A title commitment issued by a title insurance company identifies all matters of record affecting the property. This includes prior liens, recorded easements, deed restrictions, and any other encumbrances that will survive the closing. Buyers should review the title commitment carefully with legal counsel and require the seller to clear any title defects before closing.
Zoning confirmation verifies that the property’s current use is permitted and that the buyer’s intended use is also permitted. Arapahoe County, which includes portions of Centennial, has its own zoning ordinances and development regulations that govern what can and cannot be done with commercially zoned property. When a buyer intends to change the use or expand existing improvements, confirming zoning compliance before closing prevents discovering a material obstacle after the purchase is complete.
Structuring the Due Diligence Period in the Contract
The due diligence period and the buyer’s termination right during it must be properly structured in the purchase agreement to be effective. A buyer whose right to terminate depends on discovering a specific type of problem, rather than an unconditional right to walk away during the investigation window, has significantly less protection.
Volpe Law LLC works with Centennial and Colorado commercial real estate buyers on purchase agreement negotiation, due diligence coordination, and transaction closing. If you’re evaluating a commercial property acquisition, schedule a complimentary discovery call with a Centennial commercial real estate lawyer before the purchase agreement is signed so the due diligence period can be structured to give you genuine protection.